Question about Samsung SCH-R400 Cellular Phone

1 Answer

Security code for Samsung SCH R400

I have Metro PCS. This phone is a used phone. When I re-activated it over the phone, they did not completely activate it into my account. Everytime I sent a pic message, the sender's phone number would be the previous owner of the phone. I was fiddling with it last night. Thought switching NAMs would fix the prob. Well it re-started my phone. And now there's a lock code on it and I don't have the code. Samsung's support is not open on weekends

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  • twrld408 Mar 11, 2009

    my little brother changed my phone to nam 1 and it restarted my phone. now it says initial programming needed and it asks for a lock code. ive tried all the codes i use and the last four digits of my number but nothing will work.

  • Anonymous Apr 04, 2009

    i have a samsung r400 and i accidently locked the phone. this is a refurbished phone i got at the service center. i have tried 0000, 1234, and the last digits of my number but nothing works do you know what i can do? i really need to use my phone and the only thing i can do is dial and recieve calls. HELP! :|

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  • 31 Answers

Hello,

I'm not sure if this will help but I would first try the last four digits of the phone number you saw in the phone. I would then try these , 1234, 0000 and the last four of your phone number.

Question: While activating with Metro did they instruct you to edit the NAm setting in the phone? If so,.. did you enter your phone number?

Question: You mentioned that there is a lock code. Do you see a lock code soon as you power the phone on? If so this is a user lock.
Or,.... do you see a lock code when attempting to edit the phone's NAM settings? This would be a subsidy lock.

Thank you

ERIC the PHONE GUY

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Posted on Dec 14, 2008

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